12768782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6917}}^1$

素因数の和:7003

約数の個数: 16

約数和(自身を含む): 20920032

約数和(自身を除く): 8151250

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 6917, 13834, 89921, 179842, 491107, 982214, 6384391, 12768782]

約数ペア:

[(1, 12768782), (2, 6384391), (13, 982214), (26, 491107), (71, 179842), (142, 89921), (923, 13834), (1846, 6917)]